47120248

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27143}}^1$

素因数の和:27187

約数の個数: 32

約数和(自身を含む): 104232960

約数和(自身を除く): 57112712

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 27143, 54286, 108572, 190001, 217144, 380002, 760004, 841433, 1520008, 1682866, 3365732, 5890031, 6731464, 11780062, 23560124, 47120248]

約数ペア:

[(1, 47120248), (2, 23560124), (4, 11780062), (7, 6731464), (8, 5890031), (14, 3365732), (28, 1682866), (31, 1520008), (56, 841433), (62, 760004), (124, 380002), (217, 217144), (248, 190001), (434, 108572), (868, 54286), (1736, 27143)]